UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rNN4v6FwmuU4/Z/kRDSuGMA0WQWlMP4k2pcjA1pOGOs=' 
WHERE 
  key_id = 'c52bcdc6600b5764ffe48a1c0922c431a631ab320d0d31abdcac67b8773d34c2' 
  AND (
    token = 'rNN4v6FwmuU4/Z/kRDSuGMA0WQWlMP4k2pcjA1pOGOs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )